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63 lines
2.3 KiB
63 lines
2.3 KiB
#!/usr/bin/env python
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#
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# Copyright 2019, The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Unittests for cache_finder."""
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import unittest
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import os
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import mock
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# pylint: disable=import-error
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import atest_utils
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import unittest_constants as uc
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from test_finders import cache_finder
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#pylint: disable=protected-access
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class CacheFinderUnittests(unittest.TestCase):
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"""Unit tests for cache_finder.py"""
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def setUp(self):
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"""Set up stuff for testing."""
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self.cache_finder = cache_finder.CacheFinder()
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@mock.patch.object(atest_utils, 'get_test_info_cache_path')
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def test_find_test_by_cache(self, mock_get_cache_path):
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"""Test find_test_by_cache method."""
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uncached_test = 'mytest1'
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cached_test = 'hello_world_test'
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uncached_test2 = 'mytest2'
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test_cache_root = os.path.join(uc.TEST_DATA_DIR, 'cache_root')
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# Hit matched cache file but no original_finder in it,
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# should return None.
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mock_get_cache_path.return_value = os.path.join(
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test_cache_root,
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'cd66f9f5ad63b42d0d77a9334de6bb73.cache')
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self.assertIsNone(self.cache_finder.find_test_by_cache(uncached_test))
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# Hit matched cache file and original_finder is in it,
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# should return cached test infos.
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mock_get_cache_path.return_value = os.path.join(
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test_cache_root,
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'78ea54ef315f5613f7c11dd1a87f10c7.cache')
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self.assertIsNotNone(self.cache_finder.find_test_by_cache(cached_test))
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# Does not hit matched cache file, should return cached test infos.
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mock_get_cache_path.return_value = os.path.join(
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test_cache_root,
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'39488b7ac83c56d5a7d285519fe3e3fd.cache')
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self.assertIsNone(self.cache_finder.find_test_by_cache(uncached_test2))
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if __name__ == '__main__':
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unittest.main()
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